Oracion, Vivencio C.  III <br/><br/>
Intermediate algebra 
/ Vivencio C. Oracion III, Carmela C. Oracion 
 - Fourth edition 
 - 325 pages :  illustrations 
<br/><br/>Linear equations and inequalities in two variables Systems of linear equations Introduction to word problems Radicals Equations Inequalities 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra
<br/><br/><label>Dewey Class. No.: </label>512.9